Machine tools anti-shock pad ironrubber has creep phenomenon for 14 days, the trend steady, thus requirements after 14 days to adjust machine tool use a level.
机床防震垫铁橡胶有蠕变现象,待经14天趋向稳定,故要求机床使用14天后再调整一次水平。
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Physical commodity markets that are heavily dependent on China such as iron ore and rubber are down 10-15 per cent since mid-February.